Air Quality
Excellent
No health implications.
26
PM2.5
49
PM10
9
O3
0.6
CO
7
SO2
32
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Dec
59
Good
Thu
18 Dec
61
Good
Fri
19 Dec
55
Good
Sat
20 Dec
57
Good
Sun
21 Dec
50
Excellent
Mon
22 Dec
49
Excellent
Tue
23 Dec
45
Excellent
Dapu Air quality rank
Air quality in the last 12 months (Dapu)
|
2025/11
|
27
|
38
|
36
|
19
|
22
|
28
|
32
|
41
|
35
|
17
|
23
|
14
|
15
|
25
|
36
|
44
|
44
|
34
|
23
|
29
|
36
|
40
|
45
|
46
|
38
|
53
|
46
|
52
|
53
|
47
|
|
|
2025/10
|
35
|
29
|
27
|
32
|
19
|
19
|
27
|
32
|
32
|
30
|
29
|
27
|
23
|
22
|
26
|
26
|
31
|
30
|
28
|
16
|
9
|
10
|
19
|
27
|
31
|
39
|
42
|
49
|
24
|
27
|
28
|
|
2025/09
|
30
|
26
|
28
|
28
|
31
|
30
|
19
|
10
|
13
|
18
|
17
|
25
|
24
|
27
|
27
|
27
|
30
|
17
|
12
|
9
|
14
|
16
|
14
|
9
|
15
|
22
|
25
|
28
|
29
|
36
|
|
|
2025/08
|
21
|
21
|
17
|
17
|
14
|
21
|
27
|
27
|
28
|
19
|
23
|
20
|
25
|
9
|
19
|
19
|
24
|
19
|
16
|
19
|
22
|
19
|
22
|
23
|
24
|
18
|
16
|
21
|
25
|
26
|
28
|
|
2025/07
|
20
|
21
|
30
|
34
|
18
|
19
|
32
|
36
|
30
|
12
|
11
|
20
|
26
|
28
|
29
|
33
|
35
|
20
|
16
|
13
|
12
|
11
|
19
|
24
|
20
|
24
|
25
|
23
|
23
|
23
|
20
|
|
2025/06
|
24
|
30
|
14
|
21
|
36
|
38
|
38
|
38
|
32
|
22
|
24
|
21
|
21
|
18
|
17
|
17
|
11
|
21
|
18
|
15
|
18
|
20
|
20
|
20
|
27
|
18
|
18
|
18
|
19
|
19
|
|
|
2025/05
|
51
|
51
|
46
|
46
|
32
|
29
|
21
|
37
|
27
|
27
|
22
|
28
|
38
|
41
|
33
|
25
|
22
|
22
|
22
|
29
|
27
|
28
|
24
|
19
|
32
|
28
|
34
|
33
|
11
|
16
|
27
|
|
2025/04
|
13
|
29
|
46
|
51
|
38
|
51
|
56
|
62
|
61
|
32
|
41
|
58
|
105
|
83
|
75
|
70
|
58
|
50
|
35
|
33
|
35
|
32
|
32
|
28
|
15
|
16
|
32
|
29
|
34
|
49
|
|
|
2025/03
|
45
|
35
|
32
|
24
|
14
|
10
|
17
|
29
|
42
|
48
|
50
|
47
|
27
|
32
|
24
|
11
|
44
|
38
|
40
|
43
|
48
|
53
|
56
|
66
|
72
|
61
|
39
|
41
|
11
|
7
|
9
|
|
2025/02
|
41
|
31
|
9
|
25
|
37
|
41
|
15
|
44
|
35
|
40
|
43
|
46
|
51
|
43
|
45
|
55
|
51
|
51
|
39
|
43
|
30
|
28
|
16
|
23
|
44
|
59
|
61
|
59
|
|||
|
2025/01
|
64
|
64
|
59
|
49
|
50
|
57
|
59
|
61
|
57
|
45
|
45
|
40
|
44
|
48
|
58
|
67
|
48
|
52
|
49
|
47
|
51
|
62
|
50
|
50
|
33
|
18
|
24
|
38
|
79
|
46
|
36
|
|
2024/12
|
50
|
51
|
42
|
42
|
48
|
53
|
45
|
20
|
36
|
35
|
44
|
22
|
25
|
47
|
41
|
43
|
45
|
45
|
44
|
46
|
41
|
52
|
62
|
46
|
50
|
51
|
68
|
74
|
63
|
62
|
57
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution